DE112019002102T5 - Verbrennungsmotor-steuervorrichtung - Google Patents

Verbrennungsmotor-steuervorrichtung Download PDF

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Publication number
DE112019002102T5
DE112019002102T5 DE112019002102.8T DE112019002102T DE112019002102T5 DE 112019002102 T5 DE112019002102 T5 DE 112019002102T5 DE 112019002102 T DE112019002102 T DE 112019002102T DE 112019002102 T5 DE112019002102 T5 DE 112019002102T5
Authority
DE
Germany
Prior art keywords
ignition
spark plug
combustion engine
internal combustion
control unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE112019002102.8T
Other languages
German (de)
English (en)
Inventor
Eiichirou OOHATA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Astemo Ltd
Original Assignee
Hitachi Automotive Systems Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Publication of DE112019002102T5 publication Critical patent/DE112019002102T5/de
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1506—Digital data processing using one central computing unit with particular means during starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/05—Layout of circuits for control of the magnitude of the current in the ignition coil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/045—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions combined with electronic control of other engine functions, e.g. fuel injection

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
DE112019002102.8T 2018-05-23 2019-02-13 Verbrennungsmotor-steuervorrichtung Pending DE112019002102T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018-099160 2018-05-23
JP2018099160 2018-05-23
PCT/JP2019/004960 WO2019225070A1 (ja) 2018-05-23 2019-02-13 内燃機関用制御装置

Publications (1)

Publication Number Publication Date
DE112019002102T5 true DE112019002102T5 (de) 2021-01-14

Family

ID=68615712

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112019002102.8T Pending DE112019002102T5 (de) 2018-05-23 2019-02-13 Verbrennungsmotor-steuervorrichtung

Country Status (4)

Country Link
US (1) US11359594B2 (ja)
JP (1) JP6942885B2 (ja)
DE (1) DE112019002102T5 (ja)
WO (1) WO2019225070A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7454109B2 (ja) 2021-05-27 2024-03-21 日立Astemo株式会社 内燃機関制御装置及び点火機関の制御方法
JPWO2023084573A1 (ja) * 2021-11-09 2023-05-19

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851637A (en) * 1973-04-18 1974-12-03 Champion Spark Plug Co Spark plug with glow plug
JPS61202682U (ja) * 1985-06-07 1986-12-19
JPS6220677A (ja) * 1985-07-20 1987-01-29 Mazda Motor Corp エンジンの点火装置
JPH0533698A (ja) * 1991-07-31 1993-02-09 Mazda Motor Corp エンジン制御装置
US5230309A (en) * 1991-11-11 1993-07-27 Honda Giken Kogyo Kabushiki Kaisha Spark plug heater control system for internal combustion engine
JP3767764B2 (ja) * 1997-09-09 2006-04-19 三菱電機株式会社 内燃機関の筒内噴射式燃料制御装置
WO2019087748A1 (ja) * 2017-10-31 2019-05-09 日立オートモティブシステムズ株式会社 内燃機関用点火装置および車両用制御装置
US10780395B2 (en) * 2017-12-04 2020-09-22 Ricardo Inc. Pollutant treatment process and apparatus

Also Published As

Publication number Publication date
US20210231093A1 (en) 2021-07-29
US11359594B2 (en) 2022-06-14
WO2019225070A1 (ja) 2019-11-28
JPWO2019225070A1 (ja) 2021-04-08
JP6942885B2 (ja) 2021-09-29

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R083 Amendment of/additions to inventor(s)
R081 Change of applicant/patentee

Owner name: HITACHI ASTEMO, LTD., HITACHINAKA-SHI, JP

Free format text: FORMER OWNER: HITACHI AUTOMOTIVE SYSTEMS, LTD., HITACHINAKA-SHI, IBARAKI, JP